Latexometer
[机] 胶乳比重计
🗣️ 情景例句
I'm sorry. Really, I'm sorry.
我为你难过 真的为你难过。
I want to hear your opinion.
我想听听你们想法。
Two of his assistants had been working busily since eight o'clock and had only just finished.
他手下两名店员从早上8点就开始忙碌，这时刚刚布置完毕。